DE136231C - - Google Patents

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Publication number
DE136231C
DE136231C DENDAT136231D DE136231DA DE136231C DE 136231 C DE136231 C DE 136231C DE NDAT136231 D DENDAT136231 D DE NDAT136231D DE 136231D A DE136231D A DE 136231DA DE 136231 C DE136231 C DE 136231C
Authority
DE
Germany
Prior art keywords
sleeve
wrench
nut
tool
view
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DENDAT136231D
Other languages
German (de)
Publication of DE136231C publication Critical patent/DE136231C/de
Active legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00Spanners; Wrenches
    • B25B13/10Spanners; Wrenches with adjustable jaws
    • B25B13/102Spanners; Wrenches with adjustable jaws composed of a plurality of sockets slidable in each other

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Zur Befestigung der Schienen auf den Schwellen und unter einander verwendet man im Eisenbahnbau Bodenschrauben und gewöhnliche Mutterschrauben. Da aber die ersteren einen Vierkantkopf besitzen und die letzteren mit Sechskantmuttern versehen sind, so mufs der betreffende Arbeiter, um diese Verschraubungen nachziehen zu können, immer zwei verschiedene Schlüssel mit sich führen.To fix the rails on the sleepers and under each other one uses ground bolts and ordinary nut bolts in railway construction. But there the former have a square head and the latter are provided with hex nuts, so must the worker concerned, in order to be able to retighten these screw connections, always two carry different keys with you.

Gegenstand der vorliegenden Erfindung ist nun ein neues Werkzeug, das beiden Zwecken dienen soll und kann. Dasselbe besteht aus einem Steckschlüssel mit Vierkantloch, welcher sich von den bisherigen Schlüsseln dadurch unterscheidet, dafs er durch Aufstecken einer Hülse in einen Mutterschlüssel umgewandelt werden kann.The present invention is now a new tool that serves both purposes should and can serve. The same consists of a socket wrench with a square hole, which differs from the previous keys in that it has a Sleeve can be converted into a wrench.

Auf der Zeichnung ist dieses Werkzeug durgestellt, und zwar zeigt:This tool is shown in the drawing, which shows:

Fig. ι eine Seitenansicht des Werkzeuges, zum Theil im Schnitt, 'Fig. Ι a side view of the tool, partly in section, '

Fig. 2 eine Ansicht rechtwinklig zu Fig. 1 mit abgenommener Hülse,FIG. 2 is a view at right angles to FIG. 1 with the sleeve removed,

Fig. 3 einen Schnitt nach Linie A-A derFig. 3 is a section along line AA of

Fig· 2,Fig. 2 ,

Fig. 4 die Hülse in Ansicht und Querschnitt,4 shows the sleeve in view and cross section,

Fig. 5 eine Ansicht von unten auf das Werkzeug, 5 shows a view from below of the tool,

Fig. 6 eine andere Anordnung der Hülse. » Das neue Werkzeug besteht „aus einem Steckschlüssel bekannter Art, welcher an seinem oberen Ende mit einer Krücke α versehen ist und in dessen unteres, entsprechend verdicktes Ende b das dem Kopf der Bodenschrauben angepafste quadratische Loch c eingearbeitet ist.6 shows another arrangement of the sleeve. “The new tool consists of a socket wrench of a known type, which is provided with a crutch α at its upper end and in its lower, correspondingly thickened end b, the square hole c adapted to the head of the ground screws is incorporated.

Neu aber ist, dafs das untere Ende b des Schlüssels als Sechskant ausgebildet ist, das in seiner Gröfse der der Mutter der zur Befestigung der Schienen verwendeten Schrauben gleich kommt, so dafs durch Aufstecken einer mit entsprechendem Sechskantloche versehenen Hülse d (Fig. 4) der Bodenschraubenschlüssel in einen Mutterschlüssel umgewandelt werden kann (Fig. 1 und 5). Die Körnerschraube e sichert diese Hülse d in der richtigen Lage. Statt dieser könnte auch ein gewöhnlicher Einsteckstift benutzt werden. ,What is new, however, is that the lower end b of the key is designed as a hexagon, the size of which is the same as that of the nut of the screws used to fasten the rails, so that by attaching a sleeve d (Fig. 4) provided with a corresponding hexagonal hole the Floor wrench can be converted into a nut wrench (Fig. 1 and 5). The center screw e secures this sleeve d in the correct position. Instead of this, an ordinary plug-in pin could also be used. ,

Um ein Verlieren der Hülse d zu verhüten, wird dieselbe zweckmäßig in der in Fig. 6 veranschaulichten Weise nur in gewissen Grenzen verschiebbar auf dem Sechskantende b des Schlüssels angeordnet, Indem die Körner-" schraube e in eine an den Enden vertiefte Nuth / eingreift und so ein Herabfallen der Hülse hindert. Wird letztere in die obere Grenzlage verschoben und in derselben durch Einschrauben der Schraube e in die Vertiefung der Nuthy festgelegt, so erhalt man den Bodenschraubenschlüssel, wird sie dagegen in die untere Grenzlage verbracht, so entsteht der Mutterschlüssel.To prevent losing the sleeve d, is the same useful in the in Fig. 6 illustrated manner only within certain limits movable on the hexagonal end of the key b arranged by the seed, grain "screw e engages in a recessed at the ends Nuth / and If the latter is shifted to the upper limit position and fixed in the same by screwing the screw e into the recess of the nut, the socket wrench is obtained, but if it is brought into the lower limit position, the nut wrench is created.

Claims (1)

Patent-Anspruch:
Zusammengesetzter Bodenschrauben- und Mutter-Steckschlüssel, dadurch gekennzeichnet, dafs auf dem in seiner Aufsenform den Laschen- und Weicheninuttern entsprechenden Kopf eine Hülse verschiebbar angeordnet ist, so dafs der Schlüssel nach Vorschieben der Hülse auch als Sechskantschlüssel gebraucht werden kann.
Patent claim:
Assembled bottom screw and nut socket wrench, characterized in that a sleeve is arranged displaceably on the head corresponding in its outer shape to the tab and switch nuts, so that the wrench can also be used as a hexagon wrench after the sleeve has been advanced.
Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT136231D Active DE136231C (en)

Publications (1)

Publication Number Publication Date
DE136231C true DE136231C (en)

Family

ID=404202

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT136231D Active DE136231C (en)

Country Status (1)

Country Link
DE (1) DE136231C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3177910A (en) * 1962-10-04 1965-04-13 Silva Julio A Da Tool handle with retractable tool
DE1603926B1 (en) * 1966-06-21 1971-02-18 Puspas Metallwarenfabrik Egon For the operation of underfloor shut-off devices, a key rod with plug-in fits at the ends
DE3611814A1 (en) * 1985-04-12 1986-10-16 John T. Long Beach Calif. Doty TOOL TO ALLOW ACCESS TO THE OPERATING ROD OF AN UNDERGROUND LOCKING DEVICE
FR2631275A1 (en) * 1988-05-16 1989-11-17 Fassetta Sa F Multi-function spanner (key) device with alternate and independent adjustments for tightening nuts and wood screws or the like
US10953521B2 (en) 2017-05-16 2021-03-23 Milwaukee Electric Tool Corporation Driver

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3177910A (en) * 1962-10-04 1965-04-13 Silva Julio A Da Tool handle with retractable tool
DE1603926B1 (en) * 1966-06-21 1971-02-18 Puspas Metallwarenfabrik Egon For the operation of underfloor shut-off devices, a key rod with plug-in fits at the ends
DE3611814A1 (en) * 1985-04-12 1986-10-16 John T. Long Beach Calif. Doty TOOL TO ALLOW ACCESS TO THE OPERATING ROD OF AN UNDERGROUND LOCKING DEVICE
FR2631275A1 (en) * 1988-05-16 1989-11-17 Fassetta Sa F Multi-function spanner (key) device with alternate and independent adjustments for tightening nuts and wood screws or the like
US10953521B2 (en) 2017-05-16 2021-03-23 Milwaukee Electric Tool Corporation Driver

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